FLAT PRODUCTS

Wet rolls for tunnel furnaces
Dry Rolls for tunnel furnaces in common alloys and superalloy

Riders for walking beam or pusher type reheating furnaces in Ni and Co- based alloys and in superalloy

Patented Alloys

In order to satisfy the operating conditions of the furnace rolls, radiant tubes, beams and columns, the production company developed a series of proprietary alloys our patented material.
The range of mixtures that metallurgists can realize starts from the composition of a classic unified alloy while adapting the several chemical elements in order to provide the best efficiency and durability at the foreseen particular usage conditions.
Variable percentages of Cobalt, Tungsten, Molybdenum, Niobium or Aluminium are added to the basic Chromium-Nickel alloy composition in order to better satisfy the specific requirement of the application.
Facilities and Equipments: The production facilities located in Italy have a cast production capability of 200 T/month and are equipped for:
CENTRIFUGAL CASTING :

6 horizontal machines for tubes from 76mm (3”) O.D. up to 1200 mm (47 ¼”)O.D.

STATIC CASTING BY:

shell molding
no-bake
green sand
Investment casting

PATTERN MAKING:

Wooden patterns
Metallic patterns
Shell molding equipment
Investment casting equipment
Resin patterns

MACHINING DEPARTMENTS FOR:

Turning
Boring
Milling
Drilling
Threading

HEAT TREATING FOR::

Annealing
Normalizing
Quenching
Drilling
Tempering

HEAT TREATING FOR:

Electrodes
MIG
TIG

QUALITY CONTROLS

We supply laboratory equipment at our customer’s disposal for research, examination of corrosion cases or full failure analysis to determine possible improvements in materials or design as well as possible repairs.

Dimensional controls
Surface finish
Chemical analysis
Ultrasonic tests
Liquid penetrant
Radiography
Metallographic controls
Leakage testing